Area Code 231-640 located in LAKE ANN, BENZIE, MI, more detail is as below. Place NPA (Numbering Plan Area) : 231 NXX (Local Number Prefix) : 640 City : LAKE ANN County : BENZIE State : MI (Michigan) NXX Use Type : Wireless NXX Intro Version : 2003-02-09 FIPS (Federal Information Processing Standards) : 26019 LATA (Local Access Transport Area) : 348 Rate Center : LAKE ANN ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 49650 Other Information NPANXX : 231640 County Population : 0 Switch CLLI (Common Language Location Identifier) : TRCYMICICM2 MSA CBSA (Core Based Statistical Area) : Traverse City, MI MSA CBSA Code (Core Based Statistical Area) : 45900 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : NEW CINGULAR WIRELESS PCS, LLC - IL OCN (Operating Company Number) : 6534 Coverage Area Name : LAKE ANN Latitude : 44.7248 Longitude : -85.8425 ‹ previous : 231-639 next › : 231-642 Telephone Number List 231-640-0000 ~ 231-640-9999
